To the Editor: We would like to address two potentially confusing issues concerning venous oxygen saturation (Svo(2)) as presented in Table 1 of the review by Angus and van der Poll (Aug. 29 issue).(1) First, Table 1 suggests that Svo(2) is raised in sepsis, severe sepsis, and septic shock. Depending on the timing of patient presentation and the type of sepsis and septic shock, Svo(2) may indeed be elevated as a result of microcirculatory shunting or mitochondrial dysfunction. However, in septic shock, Svo(2) can be depressed, reflecting an increase in the extraction of oxygen due ...
机构:
Univ Sao Paulo, Fac Med, Paediat Intens Care Unit, Inst Crianca Pedro Alcantra, Sao Paulo, BrazilUniv Sao Paulo, Fac Med, Paediat Intens Care Unit, Inst Crianca Pedro Alcantra, Sao Paulo, Brazil
de Oliveira, Claudio F.
;
de Oliveira, Debora S. F.
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Univ Sao Paulo, Fac Med, Paediat Intens Care Unit, Inst Crianca Pedro Alcantra, Sao Paulo, BrazilUniv Sao Paulo, Fac Med, Paediat Intens Care Unit, Inst Crianca Pedro Alcantra, Sao Paulo, Brazil
de Oliveira, Debora S. F.
;
Gottschald, Adriana F. C.
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Univ Sao Paulo, Fac Med, Paediat Intens Care Unit, Inst Crianca Pedro Alcantra, Sao Paulo, BrazilUniv Sao Paulo, Fac Med, Paediat Intens Care Unit, Inst Crianca Pedro Alcantra, Sao Paulo, Brazil
Gottschald, Adriana F. C.
;
Moura, Juliana D. G.
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Univ Sao Paulo, Fac Med, Paediat Intens Care Unit, Inst Crianca Pedro Alcantra, Sao Paulo, BrazilUniv Sao Paulo, Fac Med, Paediat Intens Care Unit, Inst Crianca Pedro Alcantra, Sao Paulo, Brazil
Moura, Juliana D. G.
;
Costa, Graziela A.
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Univ Sao Paulo, Fac Med, Paediat Intens Care Unit, Inst Crianca Pedro Alcantra, Sao Paulo, BrazilUniv Sao Paulo, Fac Med, Paediat Intens Care Unit, Inst Crianca Pedro Alcantra, Sao Paulo, Brazil
Costa, Graziela A.
;
Ventura, Andrea C.
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Univ Sao Paulo, Univ Hosp, Paediat Intens Care Unit, Sao Paulo, BrazilUniv Sao Paulo, Fac Med, Paediat Intens Care Unit, Inst Crianca Pedro Alcantra, Sao Paulo, Brazil
Ventura, Andrea C.
;
Fernandes, Jose Carlos
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Univ Sao Paulo, Univ Hosp, Paediat Intens Care Unit, Sao Paulo, BrazilUniv Sao Paulo, Fac Med, Paediat Intens Care Unit, Inst Crianca Pedro Alcantra, Sao Paulo, Brazil
Fernandes, Jose Carlos
;
Vaz, Flavio A. C.
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Univ Sao Paulo, Fac Med, Paediat Intens Care Unit, Inst Crianca Pedro Alcantra, Sao Paulo, BrazilUniv Sao Paulo, Fac Med, Paediat Intens Care Unit, Inst Crianca Pedro Alcantra, Sao Paulo, Brazil
Vaz, Flavio A. C.
;
Carcillo, Joseph A.
论文数: 0引用数: 0
h-index: 0
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Univ Pittsburgh, Sch Med, Dept Crit Care Med, Pittsburgh, PA USAUniv Sao Paulo, Fac Med, Paediat Intens Care Unit, Inst Crianca Pedro Alcantra, Sao Paulo, Brazil
Carcillo, Joseph A.
;
Rivers, Emanuel P.
论文数: 0引用数: 0
h-index: 0
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Henry Ford Hlth Syst, Dept Emergency Med, Detroit, MI USA
Henry Ford Hlth Syst, Dept Surg, Detroit, MI USAUniv Sao Paulo, Fac Med, Paediat Intens Care Unit, Inst Crianca Pedro Alcantra, Sao Paulo, Brazil
Rivers, Emanuel P.
;
Troster, Eduardo J.
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Univ Sao Paulo, Fac Med, Paediat Intens Care Unit, Inst Crianca Pedro Alcantra, Sao Paulo, BrazilUniv Sao Paulo, Fac Med, Paediat Intens Care Unit, Inst Crianca Pedro Alcantra, Sao Paulo, Brazil
机构:
Kings Coll Hosp London, Paediat Intens Care Unit, London SE5 9RS, EnglandKings Coll Hosp London, Paediat Intens Care Unit, London SE5 9RS, England
Deep, Akash
;
Goonasekera, Chulananda D. A.
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Kings Coll Hosp London, Paediat Intens Care Unit, London SE5 9RS, EnglandKings Coll Hosp London, Paediat Intens Care Unit, London SE5 9RS, England
Goonasekera, Chulananda D. A.
;
Wang, Yanzhong
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h-index: 0
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Kings Coll London, Div Hlth & Social Care Res, London, EnglandKings Coll Hosp London, Paediat Intens Care Unit, London SE5 9RS, England
Wang, Yanzhong
;
Brierley, Joe
论文数: 0引用数: 0
h-index: 0
机构:
Great Ormond St Childrens Hosp, Paediat & Neonatal Intens Care Unit, London, EnglandKings Coll Hosp London, Paediat Intens Care Unit, London SE5 9RS, England
机构:
Uniformed Serv Univ Hlth Sci, Walter Reed Natl Mil Med Ctr, Div Infect Dis, Dept Med, Bethesda, MD 20889 USAUniformed Serv Univ Hlth Sci, Walter Reed Natl Mil Med Ctr, Div Infect Dis, Dept Med, Bethesda, MD 20889 USA
Ganesan, Anuradha
;
Masur, Henry
论文数: 0引用数: 0
h-index: 0
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NIH, Ctr Clin, Dept Crit Care Med, Bethesda, MD 20892 USAUniformed Serv Univ Hlth Sci, Walter Reed Natl Mil Med Ctr, Div Infect Dis, Dept Med, Bethesda, MD 20889 USA
机构:
Fundacao Oswaldo Cruz, Intens Care Unit, Inst Pesquisa Clin Evandro Chagas, BR-21040360 Rio De Janeiro, BrazilFundacao Oswaldo Cruz, Intens Care Unit, Inst Pesquisa Clin Evandro Chagas, BR-21040360 Rio De Janeiro, Brazil
Japiassu, Andre M.
;
Amancio, Rodrigo T.
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Fundacao Oswaldo Cruz, Intens Care Unit, Inst Pesquisa Clin Evandro Chagas, BR-21040360 Rio De Janeiro, BrazilFundacao Oswaldo Cruz, Intens Care Unit, Inst Pesquisa Clin Evandro Chagas, BR-21040360 Rio De Janeiro, Brazil
Amancio, Rodrigo T.
;
Mesquita, Emerson C.
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Fundacao Oswaldo Cruz, Intens Care Unit, Inst Pesquisa Clin Evandro Chagas, BR-21040360 Rio De Janeiro, BrazilFundacao Oswaldo Cruz, Intens Care Unit, Inst Pesquisa Clin Evandro Chagas, BR-21040360 Rio De Janeiro, Brazil
Mesquita, Emerson C.
;
Medeiros, Denise M.
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Fundacao Oswaldo Cruz, Intens Care Unit, Inst Pesquisa Clin Evandro Chagas, BR-21040360 Rio De Janeiro, BrazilFundacao Oswaldo Cruz, Intens Care Unit, Inst Pesquisa Clin Evandro Chagas, BR-21040360 Rio De Janeiro, Brazil
Medeiros, Denise M.
;
Bernal, Helena B.
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Fundacao Oswaldo Cruz, HIV AIDS Res Ctr, Inst Pesquisa Clin Evandro Chagas, BR-21040360 Rio De Janeiro, BrazilFundacao Oswaldo Cruz, Intens Care Unit, Inst Pesquisa Clin Evandro Chagas, BR-21040360 Rio De Janeiro, Brazil
Bernal, Helena B.
;
Nunes, Estevao P.
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Fundacao Oswaldo Cruz, HIV AIDS Res Ctr, Inst Pesquisa Clin Evandro Chagas, BR-21040360 Rio De Janeiro, BrazilFundacao Oswaldo Cruz, Intens Care Unit, Inst Pesquisa Clin Evandro Chagas, BR-21040360 Rio De Janeiro, Brazil
Nunes, Estevao P.
;
Luz, Paula M.
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Fundacao Oswaldo Cruz, HIV AIDS Res Ctr, Inst Pesquisa Clin Evandro Chagas, BR-21040360 Rio De Janeiro, BrazilFundacao Oswaldo Cruz, Intens Care Unit, Inst Pesquisa Clin Evandro Chagas, BR-21040360 Rio De Janeiro, Brazil
Luz, Paula M.
;
Grinsztejn, Beatriz
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Fundacao Oswaldo Cruz, HIV AIDS Res Ctr, Inst Pesquisa Clin Evandro Chagas, BR-21040360 Rio De Janeiro, BrazilFundacao Oswaldo Cruz, Intens Care Unit, Inst Pesquisa Clin Evandro Chagas, BR-21040360 Rio De Janeiro, Brazil
Grinsztejn, Beatriz
;
Bozza, Fernando A.
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Fundacao Oswaldo Cruz, Intens Care Unit, Inst Pesquisa Clin Evandro Chagas, BR-21040360 Rio De Janeiro, BrazilFundacao Oswaldo Cruz, Intens Care Unit, Inst Pesquisa Clin Evandro Chagas, BR-21040360 Rio De Janeiro, Brazil
机构:
Univ Sao Paulo, Fac Med, Dept Infect & Parasit Dis, Sao Paulo, BrazilUniv Sao Paulo, Fac Med, Dept Infect & Parasit Dis, Sao Paulo, Brazil
Silva, Joao Manoel, Jr.
;
dos Santos, Sigrid De Sousa
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Univ Sao Paulo, Fac Med, Dept Infect & Parasit Dis, Sao Paulo, Brazil
Univ Fed Sao Carlos, Dept Med, BR-13565905 Sao Carlos, SP, BrazilUniv Sao Paulo, Fac Med, Dept Infect & Parasit Dis, Sao Paulo, Brazil
机构:
Univ Sao Paulo, Fac Med, Paediat Intens Care Unit, Inst Crianca Pedro Alcantra, Sao Paulo, BrazilUniv Sao Paulo, Fac Med, Paediat Intens Care Unit, Inst Crianca Pedro Alcantra, Sao Paulo, Brazil
de Oliveira, Claudio F.
;
de Oliveira, Debora S. F.
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Univ Sao Paulo, Fac Med, Paediat Intens Care Unit, Inst Crianca Pedro Alcantra, Sao Paulo, BrazilUniv Sao Paulo, Fac Med, Paediat Intens Care Unit, Inst Crianca Pedro Alcantra, Sao Paulo, Brazil
de Oliveira, Debora S. F.
;
Gottschald, Adriana F. C.
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Univ Sao Paulo, Fac Med, Paediat Intens Care Unit, Inst Crianca Pedro Alcantra, Sao Paulo, BrazilUniv Sao Paulo, Fac Med, Paediat Intens Care Unit, Inst Crianca Pedro Alcantra, Sao Paulo, Brazil
Gottschald, Adriana F. C.
;
Moura, Juliana D. G.
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Univ Sao Paulo, Fac Med, Paediat Intens Care Unit, Inst Crianca Pedro Alcantra, Sao Paulo, BrazilUniv Sao Paulo, Fac Med, Paediat Intens Care Unit, Inst Crianca Pedro Alcantra, Sao Paulo, Brazil
Moura, Juliana D. G.
;
Costa, Graziela A.
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Univ Sao Paulo, Fac Med, Paediat Intens Care Unit, Inst Crianca Pedro Alcantra, Sao Paulo, BrazilUniv Sao Paulo, Fac Med, Paediat Intens Care Unit, Inst Crianca Pedro Alcantra, Sao Paulo, Brazil
Costa, Graziela A.
;
Ventura, Andrea C.
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Univ Sao Paulo, Univ Hosp, Paediat Intens Care Unit, Sao Paulo, BrazilUniv Sao Paulo, Fac Med, Paediat Intens Care Unit, Inst Crianca Pedro Alcantra, Sao Paulo, Brazil
Ventura, Andrea C.
;
Fernandes, Jose Carlos
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Univ Sao Paulo, Univ Hosp, Paediat Intens Care Unit, Sao Paulo, BrazilUniv Sao Paulo, Fac Med, Paediat Intens Care Unit, Inst Crianca Pedro Alcantra, Sao Paulo, Brazil
Fernandes, Jose Carlos
;
Vaz, Flavio A. C.
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Univ Sao Paulo, Fac Med, Paediat Intens Care Unit, Inst Crianca Pedro Alcantra, Sao Paulo, BrazilUniv Sao Paulo, Fac Med, Paediat Intens Care Unit, Inst Crianca Pedro Alcantra, Sao Paulo, Brazil
Vaz, Flavio A. C.
;
Carcillo, Joseph A.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Pittsburgh, Sch Med, Dept Crit Care Med, Pittsburgh, PA USAUniv Sao Paulo, Fac Med, Paediat Intens Care Unit, Inst Crianca Pedro Alcantra, Sao Paulo, Brazil
Carcillo, Joseph A.
;
Rivers, Emanuel P.
论文数: 0引用数: 0
h-index: 0
机构:
Henry Ford Hlth Syst, Dept Emergency Med, Detroit, MI USA
Henry Ford Hlth Syst, Dept Surg, Detroit, MI USAUniv Sao Paulo, Fac Med, Paediat Intens Care Unit, Inst Crianca Pedro Alcantra, Sao Paulo, Brazil
Rivers, Emanuel P.
;
Troster, Eduardo J.
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h-index: 0
机构:
Univ Sao Paulo, Fac Med, Paediat Intens Care Unit, Inst Crianca Pedro Alcantra, Sao Paulo, BrazilUniv Sao Paulo, Fac Med, Paediat Intens Care Unit, Inst Crianca Pedro Alcantra, Sao Paulo, Brazil
机构:
Kings Coll Hosp London, Paediat Intens Care Unit, London SE5 9RS, EnglandKings Coll Hosp London, Paediat Intens Care Unit, London SE5 9RS, England
Deep, Akash
;
Goonasekera, Chulananda D. A.
论文数: 0引用数: 0
h-index: 0
机构:
Kings Coll Hosp London, Paediat Intens Care Unit, London SE5 9RS, EnglandKings Coll Hosp London, Paediat Intens Care Unit, London SE5 9RS, England
Goonasekera, Chulananda D. A.
;
Wang, Yanzhong
论文数: 0引用数: 0
h-index: 0
机构:
Kings Coll London, Div Hlth & Social Care Res, London, EnglandKings Coll Hosp London, Paediat Intens Care Unit, London SE5 9RS, England
Wang, Yanzhong
;
Brierley, Joe
论文数: 0引用数: 0
h-index: 0
机构:
Great Ormond St Childrens Hosp, Paediat & Neonatal Intens Care Unit, London, EnglandKings Coll Hosp London, Paediat Intens Care Unit, London SE5 9RS, England
机构:
Uniformed Serv Univ Hlth Sci, Walter Reed Natl Mil Med Ctr, Div Infect Dis, Dept Med, Bethesda, MD 20889 USAUniformed Serv Univ Hlth Sci, Walter Reed Natl Mil Med Ctr, Div Infect Dis, Dept Med, Bethesda, MD 20889 USA
Ganesan, Anuradha
;
Masur, Henry
论文数: 0引用数: 0
h-index: 0
机构:
NIH, Ctr Clin, Dept Crit Care Med, Bethesda, MD 20892 USAUniformed Serv Univ Hlth Sci, Walter Reed Natl Mil Med Ctr, Div Infect Dis, Dept Med, Bethesda, MD 20889 USA
机构:
Fundacao Oswaldo Cruz, Intens Care Unit, Inst Pesquisa Clin Evandro Chagas, BR-21040360 Rio De Janeiro, BrazilFundacao Oswaldo Cruz, Intens Care Unit, Inst Pesquisa Clin Evandro Chagas, BR-21040360 Rio De Janeiro, Brazil
Japiassu, Andre M.
;
Amancio, Rodrigo T.
论文数: 0引用数: 0
h-index: 0
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Fundacao Oswaldo Cruz, Intens Care Unit, Inst Pesquisa Clin Evandro Chagas, BR-21040360 Rio De Janeiro, BrazilFundacao Oswaldo Cruz, Intens Care Unit, Inst Pesquisa Clin Evandro Chagas, BR-21040360 Rio De Janeiro, Brazil
Amancio, Rodrigo T.
;
Mesquita, Emerson C.
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h-index: 0
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Fundacao Oswaldo Cruz, Intens Care Unit, Inst Pesquisa Clin Evandro Chagas, BR-21040360 Rio De Janeiro, BrazilFundacao Oswaldo Cruz, Intens Care Unit, Inst Pesquisa Clin Evandro Chagas, BR-21040360 Rio De Janeiro, Brazil
Mesquita, Emerson C.
;
Medeiros, Denise M.
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h-index: 0
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Fundacao Oswaldo Cruz, Intens Care Unit, Inst Pesquisa Clin Evandro Chagas, BR-21040360 Rio De Janeiro, BrazilFundacao Oswaldo Cruz, Intens Care Unit, Inst Pesquisa Clin Evandro Chagas, BR-21040360 Rio De Janeiro, Brazil
Medeiros, Denise M.
;
Bernal, Helena B.
论文数: 0引用数: 0
h-index: 0
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Fundacao Oswaldo Cruz, HIV AIDS Res Ctr, Inst Pesquisa Clin Evandro Chagas, BR-21040360 Rio De Janeiro, BrazilFundacao Oswaldo Cruz, Intens Care Unit, Inst Pesquisa Clin Evandro Chagas, BR-21040360 Rio De Janeiro, Brazil
Bernal, Helena B.
;
Nunes, Estevao P.
论文数: 0引用数: 0
h-index: 0
机构:
Fundacao Oswaldo Cruz, HIV AIDS Res Ctr, Inst Pesquisa Clin Evandro Chagas, BR-21040360 Rio De Janeiro, BrazilFundacao Oswaldo Cruz, Intens Care Unit, Inst Pesquisa Clin Evandro Chagas, BR-21040360 Rio De Janeiro, Brazil
Nunes, Estevao P.
;
Luz, Paula M.
论文数: 0引用数: 0
h-index: 0
机构:
Fundacao Oswaldo Cruz, HIV AIDS Res Ctr, Inst Pesquisa Clin Evandro Chagas, BR-21040360 Rio De Janeiro, BrazilFundacao Oswaldo Cruz, Intens Care Unit, Inst Pesquisa Clin Evandro Chagas, BR-21040360 Rio De Janeiro, Brazil
Luz, Paula M.
;
Grinsztejn, Beatriz
论文数: 0引用数: 0
h-index: 0
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Fundacao Oswaldo Cruz, HIV AIDS Res Ctr, Inst Pesquisa Clin Evandro Chagas, BR-21040360 Rio De Janeiro, BrazilFundacao Oswaldo Cruz, Intens Care Unit, Inst Pesquisa Clin Evandro Chagas, BR-21040360 Rio De Janeiro, Brazil
Grinsztejn, Beatriz
;
Bozza, Fernando A.
论文数: 0引用数: 0
h-index: 0
机构:
Fundacao Oswaldo Cruz, Intens Care Unit, Inst Pesquisa Clin Evandro Chagas, BR-21040360 Rio De Janeiro, BrazilFundacao Oswaldo Cruz, Intens Care Unit, Inst Pesquisa Clin Evandro Chagas, BR-21040360 Rio De Janeiro, Brazil
机构:
Univ Sao Paulo, Fac Med, Dept Infect & Parasit Dis, Sao Paulo, BrazilUniv Sao Paulo, Fac Med, Dept Infect & Parasit Dis, Sao Paulo, Brazil
Silva, Joao Manoel, Jr.
;
dos Santos, Sigrid De Sousa
论文数: 0引用数: 0
h-index: 0
机构:
Univ Sao Paulo, Fac Med, Dept Infect & Parasit Dis, Sao Paulo, Brazil
Univ Fed Sao Carlos, Dept Med, BR-13565905 Sao Carlos, SP, BrazilUniv Sao Paulo, Fac Med, Dept Infect & Parasit Dis, Sao Paulo, Brazil